大骨盆

They make perfect roof tiles, but these tiles occasionally reveal something extraordinary. Perfect snapshot s from 115 million years ago, back then, Solnhofen was part of a very still and salty tropic

发表于:2018-12-07 / 阅读(41) / 评论(0) 分类 欧洲自然写真

Science and Technology 科技 Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanity's family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 THE opening scene of Mel B

发表于:2019-01-26 / 阅读(52) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanity's family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brooks's film History of the Wo

发表于:2019-02-16 / 阅读(45) / 评论(0) 分类 经济学人科技系列

Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanitys family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 Sep 10th 2011 | from the print edition THE opening scene

发表于:2019-02-17 / 阅读(91) / 评论(0) 分类 经济学人综合

Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanitys family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brookss film History of the World: Part One dispenses with human ori

发表于:2019-02-17 / 阅读(85) / 评论(0) 分类 经济学人综合

Boy or girl? That's the first question we ask about new babies, new puppies and newly-found fossils. Fossils? Yep. Experts can tell if an ancient Egyptian mummy or a prehistoric human was a boy or a girl just by looking at the skeleton. Here's how th

发表于:2019-02-23 / 阅读(37) / 评论(0) 分类 英语时差8,16
学英语单词
acute angle block
Ash Shaykh Othman
autonomic cell
babara
bajrang
Balo's disease
biscacha
bleed the tyre
boise
camshaft packing gland
cancerogenous
carbethoxyl
chemical constant
continuous nonpulsatile flow
cope cutter
cost or less principle
crabite
cyanosiphovirus
Dabakala
DG synchro amplifier
dissenting creditor
double pole single throw
drift dishtance
dry stone pitching
Dvorichna
effectiveness audit standards
electrically heated air circulation furnace
electron wave
electrophosphorescent
eye askance
fashionmongern
fertigs
fillips
flat head nail
FPB
gang softening
geographicical
goho
gonets
good luck
high priestly
homochiralization
imke
indazolyl
Instrument Society of America
internal speech
interphase boundary energy
ixobrychus flavicollis flavicollis
Jija Sarai
landfill leachate
leakage parameter
letting
light marker
magnogene
main plunger
matured note
MD (motor drive)
Michelia balansae
Nekel
neurotomy longitudinalis
nuptial colo(u)ration
off-board
Ormea
overwintering migration
Palaquium gutta
PCI connector
permissible wear
plus ion
pneumatically-sensed
Polar Record Glacier
polycythemic retinopathy
protection program
radiation resistant low-wear material couple
radio bomb
Raghuvamsa
reference protien
repeating decimal fraction
reverting to
sampling function
savoir-vovre
scuppernongs
sedentarizes
skin cleaner
spacecraft assembly and test building
sphericities
spydom
stay fork
strangle-hold
string literal
super-fine quality
symbiotic arrangements
Thalictrum smithii
two-colour indicator
ultra-high frequency(uhf)
unannihilated
vacuum-tube switch
vorticity tensor
vulcanisms
Wauneta
wijdan
zincostaurolite